Control Modes 9.1; Terminal Control Mode 2-Wire Control Start / Stop Control With Forward / Reverse - ABB EC Titanium Series Manual

9.2.1 Terminal Control Mode 2-Wire Control Start / Stop Control with Forward / Reverse

Default Configuration Terminal Control Mode (1103 = 0), Digital Input Function Select (9902 = 0)
This is the default digital input configuration. It provides a general purpose I/O setup with a hard wired start / stop enable,
forward / reverse input and a selection between an analog speed reference or preset speed input.
Active input across terminal 1 & 2 will cause the
drive to run.
When terminal 3 is open the drive will operate in
the forward direction.
Closing input 3 reverses the commanded
direction.
Closing terminal 4 will force operation at preset
speed 1 (parameter 1202) or function as a jog
command.
Speed Reference Input
Potentiometer
1-10K Ohm Potentiometer
Recommended (2 Watt Min.)
Analog Input
1300 (Analog Input Format) used to select
Voltage or Current Source.
Voltage 0-10 or 10-0 Vdc
Current 0-20, 4-20 or 20-4 mA
9-3 Control Modes
9902 = 0 2-Wire Forward Reverse
1 +24V User Input
2
Digital Input 1
Stop - Run
3 Digital Input 2
Forward - Reverse
4 Digital Input 3
Analog - Preset 1
5 +10 Volts
6
Analog Input
7 0 Volts
Connection Example
5 +10V O /P
Analog Input
6
7 0V
0-10V
6 Analog Input
4-20mA
Common
7
0V
MN448